- This lightweight layer is made from soft brushed jersey that has a generous amount of stretch, ensuring comfort with every swing. - Size medium has a 27½" body length, an 18½" shoulder, a 21" chest, and a 34½" sleeve length. Sleeve length is taken from the center back of the neck and changes ¾" between sizes. - Mockneck with a reflective loop at the back. Half-zip placket with a flap at the center front of the neck that prevents chafing. - Long sleeves. - Right chest zip pocket. - "RLX" rubber-printed at the storm placket, above the right cuff, and at the back of the neck. - Polyester, elastane. - Machine washable. - Imported. - Model is 6'1"/185 cm and wears a size medium.